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Description

The APL5101 / APL5102  are  micro-power  and  ultra  l ow  dropout linear regulators, which operate from 2V to 6V input voltage and deliver up to 150mA. Typical dropout voltage is only 200mV  at 150mA loading. Designed for use  in batt ery-powered  syst em,   t he  l ow  4mA  qui escent  current makes it an ideal choice. Design with an internal P-channel MOSFET  pass transistor,  the APL5101/2 maintain alow supply  current, independent of  the load  current and dropout voltage.Other features include thermal-shutdown protection and current limit protection to ensure specified  output current and controlled short-circuit current. 

Features

• Ultra Low Quiescent Current: 4mA
• Ultra Low Dropout Voltage: [email protected]/150mA
• Fixed Output Voltages: 1.2V~3.5V, Steps 100mV
• Guaranteed 150mA Output Current
• Stable with 1mF Output Capacitor
• Ceramic Capacitor can be used
• Current-Limit Protection
• Controlled Short Circuit Current: 50mA
•  Build-in Thermal Protection
• Lead Free and Green Devices Available (RoHS Compliant)